At long last， Apple has launched the iPhone 7 and iPhone 7 Plus, along with the Apple Watch Series 2 and a set of wireless headphones called AirPods.

The new phones come in two sizes, a 4.7-inch screen and a 5.5-inch "Plus" model, and feature several changes including water and dust resistance, a major upgrade to the camera with a “dual lens” system on the iPhone 7 Plus that allows for improved long-range photos, and a redesigned pressure-sensitive home button.

Apple has removed the headphone jack in favour of earbuds that connect through the phone’s charging port. It also unveiled a set of wireless headphones called AirPods that can be purchased separately at extra cost. Actually, I think it's very easy to lost your headphones.

The iPhone 7 will start at ￡599 in the UK for the 32GB model, which makes it ￡60 more expensive than the iPhone 6s.

Here are the best features of the iPhone 7 and iPhone 7 Plus: Stereo speakers (It must be very cool) Water and dust resistant，which means it's technically capable of working down to one meter (about 3.3 feet) under water for up to 30 minutes. (Well, you can stil recover lost data from the water damaged iPhone, as long as you've made a backup in iTunes before) Longer battery life: Apple says the 7's battery will last two hours longer than the 6, and the 7 Plus battery lasts one hour more than the 6 Plus. Comes in jet black, black, gold, silver, rose gold(I like silver) A10 Fusion chip with a 64-bit four core CPU Storage: 32GB, 128GB, 256GB Cost: Starts from ￡599 Key dates: ordering on Sept 9, shipping on Sept 16

Since you got a new iPhone, transfer data from your old iPhone to the new iPhone 7 or 7 Plus would be the first you want to do, you can do this with a mobile transfer app, you just need to connect your two phones to computer at the same time and start the app to transfer data, remember set the source position and destination position.